/// <summary>
/// Метод для получения информации о периодах
/// </summary>
/// <returns>Информация о периодах</returns>
public IList <PeriodInformation> GetPeriodsInformation()
{
IEnumerable <int> years = Winds.Select(_ => _.WindDate.Year).Distinct();
IList <PeriodInformation> periodsInfos = new List <PeriodInformation>(years.Count());
foreach (int year in years)
{
IList <Wind> periodWinds = Winds.Where(_ => _.WindDate.Year == year).OrderBy(_ => _.WindDate).ToList();
PeriodInformation periodInfo = new PeriodInformation(periodWinds, year);
periodsInfos.Add(periodInfo);
}
return(periodsInfos);
}
